I was looking for more support something not too hard and not too soft and I settled for the plush and it’s perfect!

The mattress is very firm, which I at first was unhappy about. However now, after several months, I am very glad I chose it.

My sister seems to be comfortable and sleeps well through the night. No more saggy mattress she wakes up with a smile on her face.

I love the Serta Knox firm mattress! Even though it is firm, it is comfortable and I can sleep without any issues.

I have a lot of health issues with my back and haven’t been able to find a mattress that is comfortable until now. Thank you so much.

Seems to stay indented where I sleep. Didn’t think I would have that with such an expensive mattress. But seems to be comfortable.

I like the bed but unhappy that I cannot use my head board and it is difficult to keep the top sheet secured.

Comfy and what we were looking for.

Only had it 1 night and so far so good.

Bed is firm comfy…just the way we like it!